2 Commits (3355fa480993e19a68686f622f5767cedd20b72f)

Author	SHA1	Message	Date
Slava Pestov	e04df76f60	Various codegen improvements: ... - new-insn word to construct instructions - cache RPO in the CFG - re-organize low-level optimizer so that MR is built after register allocation - register allocation now stores instruction numbers in the instructions themselves - split defs-vregs into defs-vregs and temp-vregs	2009-05-29 13:11:34 -05:00
Slava Pestov	dadb9a2c50	Add phi elimination pass	2009-05-27 18:58:01 -05:00